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where to search for a multiregion bc to transfer a vectorial quantity

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Old   February 10, 2011, 12:54
Default where to search for a multiregion bc to transfer a vectorial quantity
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Matthias Voß
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dear FOAMERīs

I am searching for a good starting point to create an interface/bc similar to the temperatureBaffle for chtMultiRegion but instead of calculating a heat flux, i want the bc to behave like a zeroGradient for a vectorial quantity/volVectorField.
You could also think of it as a internal wall and the regions are glued together and share the same value for the vector at the bc but still are influenced from each others farfield values e.g. the other bcīs..

Hope i could express myself and somebody can shed a light. Even the tiniest would be great.

Thanks i advance.

neewbie
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Old   February 11, 2011, 05:54
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Matthias Voß
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As far as i understood regionCouple is only correct for scalars?!
But thatīs a start...
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interfaces, internal bc's, multi regions, vector manipulation

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